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Finding the Third Proportional to 11,603,313 and 25,135,074

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Solution

The third proportional to 11,603,313 and 25,135,074 is: 54,447,548.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,603,313 : 25,135,074 = 25,135,074 : x
  2. Step 2: Convert to fraction form
    11,603,313/25,135,074 = 25,135,074/x
  3. Step 3: Cross multiply
    11,603,313x = 25,135,074 × 25,135,074
  4. Step 4: Simplify right side
    11,603,313x = 631,771,944,985,476
  5. Step 5: Solve for x
    x = 631,771,944,985,476/11,603,313
  6. Step 6: Final answer
    x = 54,447,548.30

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.